Now that I'm able to ease back a bit on the 'omg I'm going to die' panic, I'm starting to find this whole occult breast cancer thing a bit fascinating, in a sick way. It happens so rarely that the medical opinion on it seems to sum up to 'we dunno', which I suppose is fitting since this whole nightmare started with me presenting with another condition (hives) that also seems to leave the medical profession going 'yeah, we got nothing' And I find myself wondering if the same thing that makes them both so confusing is what caused this in the first place. My entirely layperson, too much googlefying, a little knowledge is a dangerous thing, theory is that a teeny tiny tumor had started growing, and at some point sort of..self destructed, scattering the malignant cells about, which ended up regrouping in the lymph nodes, which activated a hyperimmune response (or possibly the hyperimmune response is what caused it to self destruct in the first place). Voila, no primary tumor, breast cancer metastasis to the lymph nodes and a very itchy me, now with added lumps. I honestly wonder if they've done studies to see if there is a higher incidence of prior autoimmune in people this happens to (and though I didn't look too closely at other cancers in my scouring of the internets, it did seem like this is not just something that happens with breast cancer). 'Cause if you want to stump the medical community faster than anything, a sure way to do it is to bring in the immune system.
From a practical standpoint it makes no difference. My official (oh god FINALLY) diagnosis is still breast cancer (dx: breast cancer has now replaced the less specific dx: metastatic cancer to lymph nodes on my test orders). The treatment is the same as if they'd actually found the primary tumor in the first place, since they can still look at what they will have from the lymph nodes and get all the information needed to properly target the chemo drugs, surgery was going to happen either way, and follow up radiation is pretty much automatic the second you get a lymph node involved. From a 'human bodies are weird' perspective though it's...well, weird. I am probably going to turn into the most annoying patient ever interrogating my various doctors about some of this, where they are all 'but...we have a course of treatment' and I continue to badger them like a three year old in the 'why?' phase, not about how they will fix me, but how I got here in the first place.
In other news, you should probably never leave Zen and I alone in a consultation room for over a half hour, terrified about what we might hear, waiting for the doctor. The levels of panic this induces will almost certainly result in us writing rude notes about the oncologist's lack of cleavage (we were hoping for Cuddy. We are also twelve.) in my cancer notebook, making all manner of horribly inappropriate jokes, and laughing hard enough that I'm quite sure we disturbed the other patients. I am so going to be the troublemaker. I think my oncologist is already facepalming.